Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Julia Zafferano (San Carlos, CA)
Female 		4.0 S
2/17/2024
Estimated Dynamic Rating 3.9254
7/31/2024
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2018 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 5 5 0 0 100.0 11 10 1 90.9 89 59 30 66.3 0
Adult 40+ 4.0 3 1 2 0 33.3 7 3 4 42.9 62 31 31 50.0 0
Adult 55+ 8.0 3 2 1 0 66.7 7 4 3 57.1 56 27 29 48.2 0
Total 11 8 3 0 72.7 25 17 8 68.0 207 117 90 56.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/18/2018 Adult 55+
8.0		 SAN CARLOS TC/ARGUELLO PK 55AW8.0A
No California		 D2 Anna Capaccioli
(3.53) 		Kristina Hansen
(3.63)
Nancy Blair
(3.36) 		W 6-3
6-3		 3.82 3.79
08/12/2018 Adult 55+
8.0		 SAN CARLOS TC/ARGUELLO PK 55AW8.0A
No California		 D1 Anna Capaccioli
(3.49) 		Carol Jensen
(3.76)
Norma Anderson
(3.81) 		W 2-6
7-5
1-0		 3.87 3.79
07/08/2018 Adult 55+
8.0		 SAN CARLOS TC/ARGUELLO PK 55AW8.0A
No California		 D2 Victoria Leong-Ping
(3.70) 		Linda S Walker
(3.73)
Patricia Inouye
(3.68) 		L 6-1
6-4		 3.53 3.71
07/01/2018 Adult 18+
4.0		 SAN CARLOS TC/ARGUELLO PK 18AW4.0A
No California		 D1 Kate Garrett
(3.56) 		Wendy Gee
(3.83)
Dianna Loy
(3.50) 		W 6-2
6-2		 4.03 3.84
06/10/2018 Adult 18+
4.0		 SAN CARLOS TC/ARGUELLO PK 18AW4.0A
No California		 D3 Allison Don
(3.66) 		Marie Manapat
(3.44)
Synette Tom
(3.57) 		W 3-6
6-3
1-0		 3.60 3.72
05/12/2018 Adult 18+
4.0		 SAN CARLOS TC/ARGUELLO PK 18AW4.0A
No California		 D2 Kate Garrett
(3.41) 		Norma Anderson
(3.82)
Kim Nations
(3.15) 		W 6-4
6-3		 3.82 3.79
04/12/2018 Adult 18+
4.0		 SAN CARLOS TC/ARGUELLO PK 18AW4.0A
No California		 D2 Maria Uy
(4.04) 		Katie St Geme
(3.60)
Tara Samuels
(3.76) 		W 6-0
7-5		 3.81 3.79
04/08/2018 Adult 18+
4.0		 SAN CARLOS TC/ARGUELLO PK 18AW4.0A
No California		 D2 Victoria Leong-Ping
(3.78) 		Sandra Ubillus
(3.68)
Synette Tom
(3.43) 		W 6-1
6-4		 3.77 3.77
02/25/2018 Adult 40+
4.0		 SAN CARLOS TC/ARGUELLO PK 40AW4.0B
No California		 D3 Norma Anderson
(3.76) 		Synette Tom
(3.27)
Natalie Lips
(3.57) 		W 6-2
6-4		 3.65 3.73
01/21/2018 Adult 40+
4.0		 SAN CARLOS TC/ARGUELLO PK 40AW4.0B
No California		 D2 Susan Gibson
(3.67) 		Kari Kilstrom
(3.62)
Stephanie O'Rourke
(3.84) 		L 7-5
5-7
1-0		 3.80 3.84
01/14/2018 Adult 40+
4.0		 SAN CARLOS TC/ARGUELLO PK 40AW4.0B
No California		 D3 Julie Tsuboi
(3.46) 		Jin Young Hong
(3.83)
Stacey McCutcheon
(3.77) 		L 6-3
6-4		 3.85 3.85
08/18/2018 D2 Adult 55+
8.0
SAN CARLOS TC/ARGUELLO PK 55AW8.0A
No California		 W BAY CLUB SF TENNIS 55AW8.0A
No California
Anna Capaccioli (3.53) 6-3
6-3		 Kristina Hansen (3.63)
Nancy Blair (3.36)
Match: 3.82 Rating: 3.79
08/12/2018 D1 Adult 55+
8.0
SAN CARLOS TC/ARGUELLO PK 55AW8.0A
No California		 W ARAGON HS 55AW8.0A
No California
Anna Capaccioli (3.49) 2-6
7-5
1-0		 Carol Jensen (3.76)
Norma Anderson (3.81)
Match: 3.87 Rating: 3.79
07/08/2018 D2 Adult 55+
8.0
SAN CARLOS TC/ARGUELLO PK 55AW8.0A
No California		 L ARAGON HS 55AW8.0A
No California
Victoria Leong-Ping (3.70) 6-1
6-4		 Linda S Walker (3.73)
Patricia Inouye (3.68)
Match: 3.53 Rating: 3.71
07/01/2018 D1 Adult 18+
4.0
SAN CARLOS TC/ARGUELLO PK 18AW4.0A
No California		 W ARAGON HS 18AW4.0A
No California
Kate Garrett (3.56) 6-2
6-2		 Wendy Gee (3.83)
Dianna Loy (3.50)
Match: 4.03 Rating: 3.84
06/10/2018 D3 Adult 18+
4.0
SAN CARLOS TC/ARGUELLO PK 18AW4.0A
No California		 W BAY CLUB REDWOOD SHORES 18AW4.0A
No California
Allison Don (3.66) 3-6
6-3
1-0		 Marie Manapat (3.44)
Synette Tom (3.57)
Match: 3.60 Rating: 3.72
05/12/2018 D2 Adult 18+
4.0
SAN CARLOS TC/ARGUELLO PK 18AW4.0A
No California		 W HIGHLANDS REC CENTER 18AW4.0A
No California
Kate Garrett (3.41) 6-4
6-3		 Norma Anderson (3.82)
Kim Nations (3.15)
Match: 3.82 Rating: 3.79
04/12/2018 D2 Adult 18+
4.0
SAN CARLOS TC/ARGUELLO PK 18AW4.0A
No California		 W PENINSULA GCC 18AW4.0A
No California
Maria Uy (4.04) 6-0
7-5		 Katie St Geme (3.60)
Tara Samuels (3.76)
Match: 3.81 Rating: 3.79
04/08/2018 D2 Adult 18+
4.0
SAN CARLOS TC/ARGUELLO PK 18AW4.0A
No California		 W BAY CLUB REDWOOD SHORES 18AW4.0A
No California
Victoria Leong-Ping (3.78) 6-1
6-4		 Sandra Ubillus (3.68)
Synette Tom (3.43)
Match: 3.77 Rating: 3.77
02/25/2018 D3 Adult 40+
4.0
SAN CARLOS TC/ARGUELLO PK 40AW4.0B
No California		 W BAY CLUB REDWOOD SHORES 40AW4.0A
No California
Norma Anderson (3.76) 6-2
6-4		 Synette Tom (3.27)
Natalie Lips (3.57)
Match: 3.65 Rating: 3.73
01/21/2018 D2 Adult 40+
4.0
SAN CARLOS TC/ARGUELLO PK 40AW4.0B
No California		 L COLONY CLUB 40AW4.0A
No California
Susan Gibson (3.67) 7-5
5-7
1-0		 Kari Kilstrom (3.62)
Stephanie O'Rourke (3.84)
Match: 3.80 Rating: 3.84
01/14/2018 D3 Adult 40+
4.0
SAN CARLOS TC/ARGUELLO PK 40AW4.0B
No California		 L ARAGON HS 40AW4.0A
No California
Julie Tsuboi (3.46) 6-3
6-4		 Jin Young Hong (3.83)
Stacey McCutcheon (3.77)
Match: 3.85 Rating: 3.85
Glossary
Match Player rating for individual match.
Rating Dynamic rating after completed match.
NC Match not yet calculated into rating.
S Self rated or unrated player involved in match so no match rating calculated for current player.
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